three ducks on calm body of water
black duck on water during daytime
four black birds
black swan on water during daytime
2 swan on water during daytime
flock of birds on water during daytime
black swan on body of water during daytime
two swans on water during daytime
flock of swans
duck on water during daytime
two black birds on seashore
black swan on body of water during daytime
black duck on water during daytime